package com.example.demo1115.service;

import com.example.demo1115.entity.Book;
import com.example.demo1115.vo.Result;

import java.util.List;

public interface BookService {
    Result findAll(Integer current,Integer pageSize);
    Result insertone(String isbn,String bookName,int price);
    Result updateone(String isbn,String bookName,int price);
    Result deleteByisbn(String isbn);
}
